Abstract:
:The subscapularis muscle and tendon were studied in 25 cadaveric specimens. The subscaputaris insertion into the proximal humerus and its musculolendinous junction was defined. We found that the subscapularis muscle had a gradual formation of the musculotendinous junction and, in contrast to classical descriptions, inserted into the humerus as both tendon and muscle. The musculotendinous junction was fully formed 2 cm from the lesser tuberosity. The superior 60% of the muscle's insertion inserted into the lesser tuberosity as tendon. The remaining insertion consisted of muscle and was below the lesser tuberosity. The anterior humeral circumflex vessels and the axillary nerve marked the inferior aspect of the subscapularis muscle at the anterior aspect of the quadrangular space. The vessels then coursed laterally and superiorly onto the anterior surface of the muscle insertion coursing over the division between the tendinous and muscular portions. Proper identification of these relationships can prevent complications in shoulder surgery.
journal_name
J Shoulder Elbow Surgjournal_title
Journal of shoulder and elbow surgeryauthors
Hinton MA,Parker AW,Drez D Jr,Altcheck Ddoi
10.1016/S1058-2746(09)80039-6subject
Has Abstractpub_date
1994-07-01 00:00:00pages
224-9issue
4eissn
1058-2746issn
1532-6500pii
S1058-2746(09)80039-6journal_volume
3pub_type
杂志文章abstract:INTRODUCTION:Patients may experience a loss of internal rotation (IR) and external rotation (ER) after reverse total shoulder arthroplasty (RTSA). We hypothesized that alterations in the glenosphere position will affect the amount of impingement-free IR and ER. MATERIALS AND METHODS:Computed tomography (CT) scans of t...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2012.07.013
更新日期:2013-06-01 00:00:00
abstract:HYPOTHESIS:Triceps tendon anatomy is important for surgical approaches to the elbow and tendon repair. The purpose of this study is to describe both the qualitative and quantitative anatomy of the triceps brachii tendon insertion. MATERIALS AND METHODS:Thirty-six elbows were dissected from twenty-three cadavers. Dimen...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2009.10.008
更新日期:2010-04-01 00:00:00
abstract:BACKGROUND:Distal biceps reconstruction for chronic rupture often requires a graft to recover length and allow for distal tendon reattachment to bone. Our purpose was to assess peak strength and endurance recovery following biceps reconstruction with tendon grafts. HYPOTHESIS:We hypothesized that allograft reconstruct...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2019.12.016
更新日期:2020-04-01 00:00:00
abstract::Three cases of post-traumatic proximal radioulnar synostosis are presented. Each was treated with surgery with excision of the heterotrophic new bone and mobilization of the proximal radius. The anconeus muscle was mobilized as a vascularized pedicle graft and then interposed between the proximal radius and ulna. Two ...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/s1058-2746(99)90101-5
更新日期:1999-11-01 00:00:00
abstract:BACKGROUND:The influence of preoperative rotator cuff fatty infiltration (FI) and muscle atrophy (MA) on the postoperative outcome of total shoulder arthroplasty (TSA) has only rarely been investigated and reported in the literature. We hypothesized that more FI and MA would be associated with a worse postoperative fun...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2017.12.021
更新日期:2018-06-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to analyze the outcome of open Bankart repair for failed stabilization surgery at a mean follow-up of >10 years. MATERIALS AND METHODS:Thirty patients underwent revision open Bankart repair by a single surgeon for failed prior stabilization surgery, with a standard technique an...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2014.11.036
更新日期:2015-06-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to evaluate the long-term clinical and radiologic results after arthroscopic transosseous rotator cuff repair (TORCR). METHODS:A total of 69 patients with full-thickness supraspinatus tendon tears with or without infraspinatus tendon tears treated with arthroscopic TORCR by a s...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2018.09.003
更新日期:2019-04-01 00:00:00
abstract::We describe the insertional variations of supporting ligaments of the acromioclavicular joint, especially with respect to gender. We analyzed 41 cadaveric clavicles (22 female and 19 male) with attached ligaments. The distance between the insertion of the trapezoid ligament and the distal end of the clavicle was not s...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/s1058-2746(03)00029-6
更新日期:2003-07-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to evaluate the long-term outcome (>20 years) of patients who underwent an open Bankart procedure, many of them contact athletes, in terms of shoulder stability, return to sport, and the development of osteoarthritis. METHODS:We retrospectively reviewed 49 patients (50 shoulder...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2009.06.010
更新日期:2010-03-01 00:00:00
abstract::Glenoid component loosening generates the greatest concern among surgeons performing total shoulder arthroplasty. Laboratory testing of glenoid prostheses may lead to improved design, subsequently leading to a reduction in the incidence of clinical loosening. The goals of this study were to develop a laboratory test m...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1067/mse.2000.105451
更新日期:2000-07-01 00:00:00
abstract::We report a case of a pyrocarbon humeral head resurfacing implant fracture, occurring 6 years after its implantation, without any obvious trauma or dislocation. Initial radiographs showed a proud and oversized pyrocarbon resurfacing implant. On clinical examination, the patient had a painful and pseudoparalyzed should...
journal_title:Journal of shoulder and elbow surgery
pub_type:
doi:10.1016/j.jse.2020.02.028
更新日期:2020-08-01 00:00:00
abstract:BACKGROUND:Despite an increasing prevalence of patients sustaining pathologic fractures of neoplastic origin, few studies have investigated 30-day postoperative complication profiles following surgical treatment of pathologic humerus fractures. The purposes of this study were to use a large nationally representative da...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2020.10.024
更新日期:2020-11-18 00:00:00
abstract:BACKGROUND:We performed a meta-analysis of studies with at least Level IV evidence to compare outcomes between hemiarthroplasty and reverse shoulder arthroplasty for the treatment of proximal humeral fractures. METHODS:Three electronic databases (PubMed, Cochrane, and EMBASE) were searched. The quality of each study w...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.jse.2015.08.030
更新日期:2016-02-01 00:00:00
abstract:BACKGROUND:Baseplate loosening in reverse total shoulder arthroplasty (RTSA) remains a concern. Placing peripheral screws into the 3 pillars of the densest scapular bone is believed to optimize baseplate fixation. Using a 3-dimensional computer-aided design (3D CAD) program, we investigated the optimal rotational basep...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2015.01.012
更新日期:2015-09-01 00:00:00
abstract:BACKGROUND:Reverse shoulder arthroplasty (RSA) has gained increasing popularity in the treatment of rotator cuff tear arthropathy (CTA). The purpose of this study was to evaluate the survival of RSA and the risk factors for revision following RSA. METHODS:RSA patients with CTA or osteoarthritis were identified from th...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2018.02.060
更新日期:2018-09-01 00:00:00
abstract:BACKGROUND:This study aimed to determine the extent to which the medial collateral ligament (MCL) can be visualized during a standard posterior arthroscopic view of the elbow. METHODS:Eight fresh human cadaveric elbows were placed in a simulated lateral decubitus position. Standard elbow arthroscopy was performed on e...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2019.04.040
更新日期:2019-11-01 00:00:00
abstract::One hundred consecutive stiff shoulders in 93 patients resistant to conservative therapy were treated with surgery and intermittent regional anesthesia via indwelling interscalene catheter. Each patient underwent manipulation and one of several operative treatments to release any additional contracture. The indwelling...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1067/mse.2000.106083
更新日期:2000-07-01 00:00:00
abstract:BACKGROUND:Two popular systems for classifying rheumatoid arthritis affecting the elbow are the Larsen and Sharp schemes. To our knowledge, no study has investigated the reliability of these 2 systems. We compared the intraobserver and interobserver agreement of the 2 systems to determine whether one is more reliable t...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2016.07.074
更新日期:2017-01-01 00:00:00
abstract::A retrospective study was done to assess long-term results after surgery with the Eden-Hybbinette technique for unidirectional anterior glenohumeral instability. Between 1962 and 1976, 118 patients (119 shoulders) were treated. Eighty-seven patients answered a questionnaire. Of 119 shoulders, 77 were examined clinical...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1067/mse.2002.128138
更新日期:2003-01-01 00:00:00
abstract:BACKGROUND:Many studies that describe factors affecting outcome in primary rotator cuff repair (RCR) have been published, but so far there is no review that summarizes them. This systematic review was conducted to identify prognostic factors influencing functional (clinical) outcome and radiologically proven cuff integ...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jse.2014.01.001
更新日期:2014-07-01 00:00:00
abstract:BACKGROUND:This study was conducted to identify the rate of failure of operative treatment of lateral epicondylitis, defined as progression to ipsilateral revision surgery, and associated patient-specific risk factors for failure. METHODS:A national database was used to identify patients undergoing surgical treatment ...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2016.10.022
更新日期:2017-04-01 00:00:00
abstract:INTRODUCTION:Postoperative rehabilitation is considered essential and indeed routine practice following rTSA. However, the optimal approach to postoperative rehabilitation is unknown, based on protocols for anatomic TSA, published literature is sparse, as is the quantity and quality of research evidence. OBJECTIVE:To ...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2020.11.017
更新日期:2021-01-05 00:00:00
abstract::Rotator cuff tears are one of the most common causes of pain and disability in the upper extremity. With the use of an animal model, we studied the healing response of a controlled defect in the normal supraspinatus tendon and in a tendon with a reduced intrinsic healing capacity. In 36 Sprague-Dawley rats, defects (2...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/s1058-2746(98)90007-6
更新日期:1998-11-01 00:00:00
abstract:BACKGROUND:The optimal technique for arthroscopic rotator cuff repair is still controversial. Large tears with a high grade of retraction have an especially high risk of retearing. This study reports the clinical and radiologic results of a triple-row modified suture bridge technique for the treatment of full-thickness...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2019.06.010
更新日期:2020-02-01 00:00:00
abstract:BACKGROUND:Shoulder arthroplasty in young patients with primary glenohumeral osteoarthritis is an area of continued controversy. METHODS:A retrospective multicenter study was performed for all patients aged 60 years or less undergoing either hemiarthroplasty (HA) or total shoulder arthroplasty (TSA) for primary glenoh...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jse.2019.03.006
更新日期:2019-09-01 00:00:00
abstract:BACKGROUND/HYPOTHESIS:Muscular fatty infiltration (FI) represents an important prognostic factor in rotator cuff repair. The goal of this study was to analyze the natural history of infraspinatus FI in rotator cuff tears to determine the timing of the appearance and the speed of progression of this phenomenon. METHOD:...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2009.12.002
更新日期:2010-07-01 00:00:00
abstract::A cost analysis of four common shoulder procedures was performed to better advise patients and payers of the expected costs and to provide a foundation for future cost/benefit analysis. Four groups of 50 patients each were evaluated. Group 1 underwent primary, open rotator cuff repair. Group 2 underwent open, anterior...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/S1058-2746(09)80073-6
更新日期:1994-09-01 00:00:00
abstract::Australian Rules football (ARF) is a potentially violent, overhead, body-contact sport. We reviewed 56 shoulders in patients who sustained their initial traumatic anterior subluxation or dislocation during ARF and who underwent reconstructive surgery for traumatic anterior instability, whether by arthroscopic or by op...
journal_title:Journal of shoulder and elbow surgery
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s1058-2746(99)90067-8
更新日期:1999-09-01 00:00:00
abstract::Examination of a large number (1232) of elbows from skeletal specimens revealed that 16% displayed a characteristic pattern of bone formation exactly underlying the area of exquisite point tenderness at the lateral humeral epicondyle found in clinical cases of tennis elbow. These changes are usually not seen on standa...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1067/mse.2001.112020
更新日期:2001-03-01 00:00:00
abstract::We encountered two patients with atraumatic rotator cuff tears who exhibited inferior subluxation of the humeral head. In both patients shoulder motion was limited by pain. Repair of the rotator cuff tear relieved the pain and restored glenohumeral joint motion. Although the cause of this unusual complication of rotat...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/s1058-2746(05)80054-0
更新日期:1995-05-01 00:00:00